The FP marked cup 2âs on my â19 do fine in the rain. I try to not to make it a habit of driving in the rain, but the tires do fine when it happens.
Iâm researching this too; so far the consensus seems to be FP (dual rate) or BMR (linear) if youâre going to track it. Any of them (magnaride compatible) if youâre going for appearance, pick the one that lowers it to the stance you want.
Get a 19 GT350; if youâre going to track it, spend the money saved over the 19-20R on a good set of lightweight forged wheels, brake pads, rotors, tires and track time. You wonât be worried about ruining a 5-6k carbon fiber wheel on the track
Take it back to the dealer. They were shipped uninstalled and Ford paid the dealer to install them, theyâre responsible for making sure theyâre correctly installed. You got your gurney flap too(just checking )?
Thereâs another thread that popped up her today where Motor Trend put a â19 on a dyno multiple times and consistently 495-498 HP at the rear wheels
Something must be up, I think the recommended track setting in the ownerâs supplement is -2 or -2.2 in the GT350 so you should be able to get at least that on both sides. I havenât tried to adjust mine yet